1437399082840

素因数分解:

$2^3\times 5^1\times 7^4\times {\mathrm{14966671}}^1$

素因数の和:14966710

約数の個数: 80

約数和(自身を含む): 3772948344480

約数和(自身を除く): 2335549261640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1372, 1715, 1960, 2401, 2744, 3430, 4802, 6860, 9604, 12005, 13720, 19208, 24010, 48020, 96040, 14966671, 29933342, 59866684, 74833355, 104766697, 119733368, 149666710, 209533394, 299333420, 419066788, 523833485, 598666840, 733366879, 838133576, 1047666970, 1466733758, 2095333940, 2933467516, 3666834395, 4190667880, 5133568153, 5866935032, 7333668790, 10267136306, 14667337580, 20534272612, 25667840765, 29334675160, 35934977071, 41068545224, 51335681530, 71869954142, 102671363060, 143739908284, 179674885355, 205342726120, 287479816568, 359349770710, 718699541420, 1437399082840]

約数ペア:

[(1, 1437399082840), (2, 718699541420), (4, 359349770710), (5, 287479816568), (7, 205342726120), (8, 179674885355), (10, 143739908284), (14, 102671363060), (20, 71869954142), (28, 51335681530), (35, 41068545224), (40, 35934977071), (49, 29334675160), (56, 25667840765), (70, 20534272612), (98, 14667337580), (140, 10267136306), (196, 7333668790), (245, 5866935032), (280, 5133568153), (343, 4190667880), (392, 3666834395), (490, 2933467516), (686, 2095333940), (980, 1466733758), (1372, 1047666970), (1715, 838133576), (1960, 733366879), (2401, 598666840), (2744, 523833485), (3430, 419066788), (4802, 299333420), (6860, 209533394), (9604, 149666710), (12005, 119733368), (13720, 104766697), (19208, 74833355), (24010, 59866684), (48020, 29933342), (96040, 14966671)]